Describe two major justifications for environmental policy, and discuss three problems that environmental policy seeks to address.

The two major justifications for environmental policy are to regulate resource use( promote sustainable use of current resources without jeopardizing the future availability of those resources) and to minimize pollution.

Three problems that environmental policy commonly seeks to address are the tragedy of the commons, free riders, and external costs.

Explanation:Tragedy of the commons refer to those resources that are not own by particular individuals but are accessible to every member of the society and as a result they get misused or overused or exploited .

rain should be the answer.

changes in factors like average income and preferences can cause an entire demand curve to shift right or left. this causes a higher or lower quantity to be demanded at a given price. demand curves relate the prices and quantities demanded assuming no other factors change. it is important for consumers to know this information, because it is crucial for them to know what they can afford and can't afford. i hope this .